You'll need to at least replace the rod bolts in the B20 block to hold up to daily 8k rpms. You'll also need a Golden Eagle VTEC Conversion kit for the headgasket, dowel pins, oil lines and fittings necessary for the VTEC head going onto a nonVTEC block.
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2015 Ford Mustang GT Fastback - Ingot Silver - 6M - Performance Package - Gibson Catback, JLT CAI, FR 47lb injectors, BAMA E85 tune, Eibach Sportline, BMR wheel hop kit, UPR oil separator, Steeda shifter bushing/bracket
Team B.O.B.® - Ballaz on a Budget